Hourly Weather Forecast - South Dennis, MA

12 AM
36°F
20%
2mph
SW
Foggy
Humidity
100%
Feels like
36°F
Dew Point
36°F
1 AM
35°F
20%
2mph
SW
Foggy
Humidity
100%
Feels like
35°F
Dew Point
35°F
2 AM
35°F
20%
2mph
SW
Foggy
Humidity
100%
Feels like
35°F
Dew Point
35°F
3 AM
34°F
10%
1mph
SW
Foggy
Humidity
100%
Feels like
34°F
Dew Point
34°F
4 AM
34°F
10%
1mph
SW
Foggy
Humidity
100%
Feels like
34°F
Dew Point
34°F
5 AM
34°F
10%
1mph
SW
Foggy
Humidity
100%
Feels like
34°F
Dew Point
34°F
6 AM
34°F
20%
1mph
SW
Foggy
Humidity
100%
Feels like
34°F
Dew Point
34°F
6:03 AM
7 AM
35°F
30%
1mph
SW
30% Chance of Light Rain
Humidity
100%
Feels like
35°F
Dew Point
35°F
8 AM
37°F
20%
2mph
SW
Foggy
Humidity
99%
Feels like
37°F
Dew Point
36°F
9 AM
39°F
10%
2mph
SW
Mostly Cloudy
Humidity
91%
Feels like
39°F
Dew Point
37°F
10 AM
42°F
10%
2mph
WSW
Partly Cloudy
Humidity
84%
Feels like
42°F
Dew Point
37°F

Snow and Ice Accumulations through Today

Ice Coats Parts of Mid-Atlantic & Northeast

An early spring warm front will continue to chug northward today, coating much of the higher Northeast in nuisance icing before a rinsing of rainfall.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide